Profil public zzeast

Lundi 12 janvier 2009

Quantité : negotiable - Prix : negotiable

We are one specialist maker of rock drilling bits, founded in 1958. Tricone bit (rotary bit) is our mainly manufactured item, of which various sizes from 3-7/8" to 36" are available at our factory and various styles are applicable for drilling different kinds of rock formations, from soft...

Lundi 12 janvier 2009

Quantité : negotiable - Prix : negotiable

We can offer you full ranges of DTH hammer and bits, of which various sizes from 76mm to 440mm are available and appliable for drilling different kinds of rock formations. Our DTH hammer and bits has following advantages: Deliver maximum energy to drilling bit, fast drilling speed...

Vendredi 20 juin 2008

Quantité : negotiable - Prix : negotiable

We are one specialist maker of rock drilling tools and can offer you full ranges of DTH hammer and bits, of which various sizes from 76mm to 440mm are available and appliable for drilling different kinds of rock formations. Our DTH hammer and bits has following advantages: Deliver...

Samedi 07 juillet 2007

Quantité : negotiable - Prix : negotiable

Please kindly be noted that our main products include tricone bit, down the hole hammer bit, button bit, cross bit, chisel bit, drill rod, extension rod, shank adaptor, coupling sleeve, pilot adaptor and reaming bit, pick cutter, road planing bit, road picks for grader, carbide tip...